| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.83 | 11.228% | $245.6248 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $31.72 | 13.376% | $35.9629 | $35.96 | $35.95 | $36.00 |
| Purchase #3 | $84.50 | 9.829% | $92.8055 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $222.38 | 7.705% | $239.5144 | $239.51 | $239.50 | $239.50 |
| Purchase #5 | $166.69 | 9.601% | $182.6939 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $187.70 | 13.543% | $213.1202 | $213.12 | $213.10 | $213.10 |
| Purchase #7 | $121.95 | 8.608% | $132.4475 | $132.45 | $132.45 | $132.40 |
| 7 purchase totals = | $1,035.77 | $1,142.1692 | $1,142.16 | $1,142.10 | $1,142.10 | |